embolus,middle cerebral artery 《英文msh词典》Embolus,Middle Cerebral Artery ; [入口词] Embolus,Middle Cerebral Artery ; [主题词] Infarction,Middle Cerebral Artery ; [英文释义] The formation of an area of coagulation necrosis in the vascular distribution of the middle cerebral artery secondary to ISCHEMIA. Clinical features include contralateral weakness and loss of sensation in the arm and face and a contralateral homonymous hemianopsia. Dominant hemisphere lesions may produce APHASIA,alexia,AGRAPHIA,acalculia,finger agnosia,and right-left confusion. Nondominant hemisphere lesions may produce unilateral neglect,dressing APRAXIA,anosognosia,and constructional apraxia. (From Adams et al.,Principles of Neurology,6th ed,p786)
embonate,noscapine hydrogen 《英文msh词典》Embonate,Noscapine Hydrogen ; [入口词] Embonate,Noscapine Hydrogen ; [主题词] Noscapine ; [药动学] Antitussive Agents ; [英文释义] A naturally occurring opium alkaloid that is a centrally acting antitussive agent.
embolus,cerebral 《英文msh词典》Embolus,Cerebral ; [入口词] Embolus,Cerebral ; [主题词] Intracranial Embolism ; [英文释义] Migration of foreign material to the intracranial components of the nervous system via arterial pathways. Emboli most frequently are of cardiac origin and are associated with ARRHYTHMIA; mural thrombi; ENDOCARDITIS,SUBACUTE BACTERIAL; HEART VALVE DISEASES; and HEART SEPTAL DEFECTS. Noncardiac sources include lesions of the aorta,carotid arteries,vertebral arteries,and intracranial arteries. Emboli may be composed of thrombosed platelets,atherosclerotic debris,fat,air,tumor cells,or infectious materials,and may cause CEREBRAL INFARCTION. (From Adams et al.,Principles of Neurology,6th ed,pp824-6)
embonate,pyrantel 《英文msh词典》Embonate,Pyrantel ; [入口词] Embonate,Pyrantel ; [主题词] Pyrantel Pamoate ; [药动学] Antinematodal Agents ; [英文释义] Broad spectrum antinematodal anthelmintic used also in veterinary medicine.
embolus,brain 《英文msh词典》Embolus,Brain ; [入口词] Embolus,Brain ; [主题词] Intracranial Embolism ; [英文释义] Migration of foreign material to the intracranial components of the nervous system via arterial pathways. Emboli most frequently are of cardiac origin and are associated with ARRHYTHMIA; mural thrombi; ENDOCARDITIS,SUBACUTE BACTERIAL; HEART VALVE DISEASES; and HEART SEPTAL DEFECTS. Noncardiac sources include lesions of the aorta,carotid arteries,vertebral arteries,and intracranial arteries. Emboli may be composed of thrombosed platelets,atherosclerotic debris,fat,air,tumor cells,or infectious materials,and may cause CEREBRAL INFARCTION. (From Adams et al.,Principles of Neurology,6th ed,pp824-6)